## 2 columns ignored with more than 50 categories.
## zip: 104 categories
## date: 628 categories
## 2 features with more than 20 categories ignored!
## zip: 103 categories
## date: 590 categories
## Warning in cor(x = structure(list(anon_donor_id = c(92, 321, 559, 926, 860, : the standard
## deviation is zero
## 2 features with more than 50 categories ignored!
## zip: 103 categories
## date: 590 categories
## Warning in plot_prcomp(data = structure(list(anon_donor_id = c(92, 321, : The following features are dropped due to zero variance:
## * status_Active
## * target_Gift